Linux · 
Oracle Linux · Security advisory · November 9, 2021
Oracle Linux · Security advisory · November 9, 2021ELSA-2021-9546: Security update for 14 packages
ELSA-2021-9546, released November 9, 2021, fixes 6 CVEs across 14 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
8.3
Base score, 0 to 10
Highest EPSS
0.0796
94th percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 6
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| istio | ol 8 | 0:1.9.8-3.el8 |
| istio-istioctl | ol 8 | 0:1.9.8-3.el8 |
| kubeadm | ol 8 | 0:1.20.11-4.el8 |
| kubectl | ol 8 | 0:1.20.11-4.el8 |
| kubelet | ol 8 | 0:1.20.11-4.el8 |
| olcne-agent | ol 8 | 0:1.3.2-2.el8 |
| olcne-api-server | ol 8 | 0:1.3.2-2.el8 |
| olcne-grafana-chart | ol 8 | 0:1.3.2-2.el8 |
| olcne-istio-chart | ol 8 | 0:1.3.2-2.el8 |
| olcne-nginx | ol 8 | 0:1.3.2-2.el8 |
| olcne-olm-chart | ol 8 | 0:1.3.2-2.el8 |
| olcne-prometheus-chart | ol 8 | 0:1.3.2-2.el8 |
| olcne-utils | ol 8 | 0:1.3.2-2.el8 |
| olcnectl | ol 8 | 0:1.3.2-2.el8 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-25741 | istio: olcne [1.3.2-2] - Turn off default PodDisruptionBudget in istio template to unblock kubernetes module upgrade - Updat... | 8.1 | 0.0796 | None reported |
| High | CVE-2021-32777 | istio: olcne [1.2.5-2] - Update Istio to 1.9.8 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & C... | 8.3 | 0.0333 | None reported |
| High | CVE-2021-32781 | istio-pilot-agent: olcne [1.2.5-2] - Update Istio to 1.9.8 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & C... | 7.5 | 0.0133 | None reported |
| High | CVE-2021-32778 | olcne-nginx: olcne [1.2.5-2] - Update Istio to 1.9.8 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & C... | 7.5 | 0.0123 | None reported |
| High | CVE-2021-32780 | istio: olcne [1.2.5-2] - Update Istio to 1.9.8 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & C... | 7.5 | 0.0123 | None reported |
| High | CVE-2021-32779 | istio: olcne [1.2.5-2] - Update Istio to 1.9.8 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & C... | 8.3 | 0.0096 | None reported |
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